[google-appengine] Re: How-To Do Paging on App Engine
yes, you are right, this is even better :) Tx for the tip! Constantin On 26 Jan., 19:32, ryan wrote: > agreed, that would definitely help prevent multiple created values. > using a guid generator would be even better. > > having said that, paging on "created" properties like that aren't > really necessary now that we have __key__ filters and sort orders: > > http://code.google.com/appengine/docs/python/datastore/queriesandinde... > > they can be used manually, but i've also described a general way to > use them to support scalable paging with any query: > > http://groups.google.com/group/google-appengine/browse_thread/thread/... --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to google-appengine@googlegroups.com To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en -~--~~~~--~~--~--~---
[google-appengine] Re: How-To Do Paging on App Engine
agreed, that would definitely help prevent multiple created values. using a guid generator would be even better. having said that, paging on "created" properties like that aren't really necessary now that we have __key__ filters and sort orders: http://code.google.com/appengine/docs/python/datastore/queriesandindexes.html#Queries_on_Keys they can be used manually, but i've also described a general way to use them to support scalable paging with any query: http://groups.google.com/group/google-appengine/browse_thread/thread/ee5afbde20e13cde --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to google-appengine@googlegroups.com To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en -~--~~~~--~~--~--~---
